package lab04.test01;

/**
 * Created by Administrator on 2017/12/14.
 */
public class HelloWorldThread extends Thread{

    @Override
    public void run() {

        //每隔一秒打印一个 Hello,world!
        while (true){

            try {
                Thread.sleep(1000);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
            System.out.println("Hello,world!");
        }

    }
}

